datediff(date1, date2, "s") is broken

[drewkeller]

Seems that the new sub-seconds features have broken datediff with the "s" argument. The help still indicates that "s" should be available.

A script using "s" as an argument stops execution with an error: No such argument: s.

If I change the argument to "ms", it works.

[admin]

OH, wow. "m", "d", "h", "n", "s" were all broken. Thanks!

[drewkeller]

Thanks for the fix.